101112033123 has 12 divisors (see below), whose sum is σ = 146066741808. Its totient is φ = 67400624880.

The previous prime is 101112033103. The next prime is 101112033137. The reversal of 101112033123 is 321330211101.

It is not a de Polignac number, because 101112033123 - 2¹⁶ = 101111967587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101112033096 and 101112033105.

It is not an unprimeable number, because it can be changed into a prime (101112033103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529215 + ... + 694472.

It is an arithmetic number, because the mean of its divisors is an integer number (12172228484).

Almost surely, 2^101112033123 is an apocalyptic number.

101112033123 is a deficient number, since it is larger than the sum of its proper divisors (44954708685).

101112033123 is a wasteful number, since it uses less digits than its factorization.

101112033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232874 (or 1232871 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101112033123 its reverse (321330211101), we get a palindrome (422442244224).

The spelling of 101112033123 in words is "one hundred one billion, one hundred twelve million, thirty-three thousand, one hundred twenty-three".